Half of the apples are unripe.一半的苹果不熟.I was only ill once and that came of eating an unripe pear.我唯一一次生病是因为吃了未熟的梨。Ripe fruit does not travel well, but unripe fruit can be transported worldwide.熟透的水果不宜长途运输，但未成熟的水果却可以运往全世界...
I know that you'vebeen studying chimpanzees for thirty years now.我知道你研究黑猩猩至今已有30年了。Thirty seconds later she reappeared and beckoned them forward.30秒后她又出现了，示意他们往前来。The price of a single ticket is thirty-nine pounds.单...
教育部为这所新学校划拨了600万英镑的专款。The education department has earmarked £6m for the new school.赈灾专款a disaster relief fund他们拨出专款修建这所新学校.They allocated funds for the new school....
Did we all look that stupid when we went through decontamination?我们原来在消毒过程也像那么苯 吗 ?Routine decontamination schedule be reviewed to detect any possible failures.审核常规去污染方案,检测任何可能失误.Plant decontamination or antibacterial lo...